Added a default uncaught exception handler to Paul
Tweak the logging of interrupts on the FileWatcher thread.  (I don't think this
is the problem ...)
Add some details to an exception message
Deal with the "special" interrupt exception that you get when channel.lock()
is interrupted.
Set a specific plugin version for the JAR plugin
Started some unit tests for the analyser.
Fixed bugs in IOException handling during grabbing
Fix bugs in handling files / directories that are not readable
Merge pull request #76 from crawley/master

Accumulated bug fixes